Trace number 275461

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
aolibpvo 2007-01-17? (TO) 2400.1 2403.77

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-19_ext.xml
MD5SUMe2b7ad46236bd859e96b130995e62355
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints334
Best CPU time to get the best result obtained on this benchmark140.788
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints335
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension335
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

parsing "/tmp/evaluation/275461-1169222376/unknown.xml" file ... done.
writing "/tmp/evaluation/275461-1169222376/unknown.wcsp" file ... done.

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-275461-1169222376 -o ROOT/results/node66/solver-275461-1169222376 -C 2400 -M 900 /tmp/evaluation/275461-1169222376/aolibpvo /tmp/evaluation/275461-1169222376/unknown.wcsp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.97 2.00 2.00 3/74 17022
/proc/meminfo: memFree=1333432/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=2452 CPUtime=0
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 158 0 0 0 0 0 0 0 20 0 1 0 69734970 2510848 140 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051740 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 613 140 120 428 0 182 0

[startup+0.103598 s]
/proc/loadavg: 1.97 2.00 2.00 3/74 17022
/proc/meminfo: memFree=1333432/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=3504 CPUtime=0.09
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 496 0 0 0 9 0 0 0 20 0 1 0 69734970 3588096 477 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135630491 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 876 477 168 428 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3504

[startup+0.511647 s]
/proc/loadavg: 1.97 2.00 2.00 3/74 17022
/proc/meminfo: memFree=1333432/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=0.49
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 49 0 0 0 24 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134612629 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 4740

[startup+1.33275 s]
/proc/loadavg: 1.97 2.00 2.00 3/74 17022
/proc/meminfo: memFree=1330936/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=1.31
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 131 0 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611807 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 4740

[startup+2.96995 s]
/proc/loadavg: 1.97 2.00 2.00 3/74 17022
/proc/meminfo: memFree=1330936/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=2.94
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 294 0 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611944 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 4740

[startup+6.25335 s]
/proc/loadavg: 1.97 2.00 2.00 3/74 17022
/proc/meminfo: memFree=1330888/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=6.19
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 619 0 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 4740

[startup+12.7101 s]
/proc/loadavg: 1.97 2.00 2.00 3/74 17022
/proc/meminfo: memFree=1330952/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=12.61
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 1261 0 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 4740

[startup+25.5257 s]
/proc/loadavg: 1.98 2.00 2.00 3/74 17022
/proc/meminfo: memFree=1331016/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=25.33
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 2533 0 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647991 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 4740

[startup+51.1609 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 17022
/proc/meminfo: memFree=1331144/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=50.77
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 5077 0 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648018 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 4740

[startup+102.458 s]
/proc/loadavg: 1.99 2.00 2.00 3/80 17104
/proc/meminfo: memFree=1329840/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=101.57
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 10157 0 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 4740

[startup+162.494 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 17220
/proc/meminfo: memFree=1330928/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=160.96
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 16096 0 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 4740

[startup+222.505 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 17220
/proc/meminfo: memFree=1330952/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=220.53
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 22053 0 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648616 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 4740

[startup+282.578 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 17220
/proc/meminfo: memFree=1330952/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=280.16
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 28016 0 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 4740

[startup+342.648 s]
/proc/loadavg: 1.91 1.98 1.99 2/65 17249
/proc/meminfo: memFree=1391952/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=339.84
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 33983 1 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613097 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 339.84
Current children cumulated vsize (KiB) 4740

[startup+402.677 s]
/proc/loadavg: 1.33 1.80 1.93 2/65 17249
/proc/meminfo: memFree=1392168/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=399.85
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 39984 1 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648699 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 399.85
Current children cumulated vsize (KiB) 4740

[startup+462.71 s]
/proc/loadavg: 1.12 1.65 1.87 2/65 17249
/proc/meminfo: memFree=1392168/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=459.85
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 45984 1 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650612 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 459.85
Current children cumulated vsize (KiB) 4740

[startup+522.74 s]
/proc/loadavg: 1.04 1.53 1.81 2/65 17249
/proc/meminfo: memFree=1392360/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=519.85
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 51984 1 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648018 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 519.85
Current children cumulated vsize (KiB) 4740

[startup+582.77 s]
/proc/loadavg: 1.01 1.43 1.76 2/65 17249
/proc/meminfo: memFree=1392360/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=579.86
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 57985 1 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613911 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 579.86
Current children cumulated vsize (KiB) 4740

[startup+642.804 s]
/proc/loadavg: 1.04 1.36 1.71 2/65 17249
/proc/meminfo: memFree=1392360/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=639.88
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 63987 1 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134612149 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 639.88
Current children cumulated vsize (KiB) 4740

[startup+702.836 s]
/proc/loadavg: 1.01 1.30 1.66 2/65 17249
/proc/meminfo: memFree=1392424/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=699.9
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 69988 2 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650697 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 699.9
Current children cumulated vsize (KiB) 4740

[startup+762.863 s]
/proc/loadavg: 1.04 1.25 1.62 2/65 17249
/proc/meminfo: memFree=1392424/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=759.91
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 75989 2 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 759.91
Current children cumulated vsize (KiB) 4740

[startup+822.892 s]
/proc/loadavg: 1.07 1.22 1.59 2/65 17249
/proc/meminfo: memFree=1392488/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=819.92

################
# More data... #
################

Current children cumulated vsize (KiB) 4740

[startup+1423.19 s]
/proc/loadavg: 1.00 1.02 1.29 2/65 17251
/proc/meminfo: memFree=1392296/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=1420.03
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 142000 3 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652831 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 1420.03
Current children cumulated vsize (KiB) 4740

[startup+1483.22 s]
/proc/loadavg: 1.00 1.01 1.27 2/65 17251
/proc/meminfo: memFree=1392360/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=1480.04
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 148001 3 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648011 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 1480.04
Current children cumulated vsize (KiB) 4740

[startup+1543.25 s]
/proc/loadavg: 1.00 1.01 1.25 2/65 17251
/proc/meminfo: memFree=1392360/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=1540.05
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 154002 3 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611812 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 1540.05
Current children cumulated vsize (KiB) 4740

[startup+1603.28 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 17251
/proc/meminfo: memFree=1392424/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=1600.06
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 160003 3 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611812 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 1600.06
Current children cumulated vsize (KiB) 4740

[startup+1663.31 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 17251
/proc/meminfo: memFree=1392424/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=1660.06
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 166003 3 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134612644 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 1660.06
Current children cumulated vsize (KiB) 4740

[startup+1723.33 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 17251
/proc/meminfo: memFree=1392424/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=1720.06
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 172003 3 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134686551 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 1720.06
Current children cumulated vsize (KiB) 4740

[startup+1783.37 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 17251
/proc/meminfo: memFree=1392360/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=1780.04
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 178001 3 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613069 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 1780.04
Current children cumulated vsize (KiB) 4740

[startup+1843.4 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 17251
/proc/meminfo: memFree=1392424/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=1840.04
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 184001 3 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 1840.04
Current children cumulated vsize (KiB) 4740

[startup+1903.43 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 17251
/proc/meminfo: memFree=1392424/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=1900.04
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 190001 3 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 1900.04
Current children cumulated vsize (KiB) 4740

[startup+1963.47 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 17251
/proc/meminfo: memFree=1392424/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=1960.03
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 196000 3 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650461 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 1960.03
Current children cumulated vsize (KiB) 4740

[startup+2023.5 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 17251
/proc/meminfo: memFree=1392360/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=2020.02
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 201999 3 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648999 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 2020.02
Current children cumulated vsize (KiB) 4740

[startup+2083.53 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 17251
/proc/meminfo: memFree=1392360/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=2080.03
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 207999 4 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611844 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 2080.03
Current children cumulated vsize (KiB) 4740

[startup+2143.56 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 17251
/proc/meminfo: memFree=1392424/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=2140.03
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 213999 4 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 2140.03
Current children cumulated vsize (KiB) 4740

[startup+2203.59 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 17251
/proc/meminfo: memFree=1392424/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=2200.02
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 219998 4 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648046 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 2200.02
Current children cumulated vsize (KiB) 4740

[startup+2263.62 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 17251
/proc/meminfo: memFree=1392360/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=2260.01
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 225997 4 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 2260.01
Current children cumulated vsize (KiB) 4740

[startup+2323.65 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 17251
/proc/meminfo: memFree=1392360/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=2320.01
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 231997 4 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 2320.01
Current children cumulated vsize (KiB) 4740

[startup+2383.69 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 17251
/proc/meminfo: memFree=1392360/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=2380.01
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 237997 4 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 2380.01
Current children cumulated vsize (KiB) 4740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2403.77 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 17251
/proc/meminfo: memFree=1392360/2055920 swapFree=4192812/4192956
[pid=17021] ppid=17019 vsize=4740 CPUtime=2400.08
/proc/17021/stat : 17021 (aolibpvo) R 17019 17021 15957 0 -1 0 836 0 0 0 240004 4 0 0 25 0 1 0 69734970 4853760 817 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647990 0 0 4096 0 0 0 0 17 0 0 0
/proc/17021/statm: 1185 817 199 428 0 754 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 4740

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2403.77
CPU time (s): 2400.1
CPU user time (s): 2400.05
CPU system time (s): 0.046992
CPU usage (%): 99.847
Max. virtual memory (cumulated for all children) (KiB): 4740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.05
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 836
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 13014

runsolver used 2.48962 s user time and 6.11707 s system time

The end

Launcher Data (download as text)

Begin job on node66 on Fri Jan 19 15:59:36 UTC 2007


IDJOB= 275461
IDBENCH= 3898
IDSOLVER= 60
FILE ID= node66/275461-1169222376

PBS_JOBID= 3589112

Free space on /tmp= 66559 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-19_ext.xml
COMMAND LINE= /tmp/evaluation/275461-1169222376/aolibpvo /tmp/evaluation/275461-1169222376/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-275461-1169222376 -o ROOT/results/node66/conversion-275461-1169222376 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/275461-1169222376/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-275461-1169222376 -o ROOT/results/node66/solver-275461-1169222376 -C 2400 -M 900  /tmp/evaluation/275461-1169222376/aolibpvo /tmp/evaluation/275461-1169222376/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  e2b7ad46236bd859e96b130995e62355

RANDOM SEED= 666984767

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1333912 kB
Buffers:         41176 kB
Cached:         538032 kB
SwapCached:         16 kB
Active:         170484 kB
Inactive:       482004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1333912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6012 kB
Writeback:           0 kB
Mapped:          84616 kB
Slab:            55000 kB
Committed_AS:   652308 kB
PageTables:       1828 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB



End job on node66 on Fri Jan 19 16:39:42 UTC 2007